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Related Experiment Videos

Thoracolumbar needle biopsy.

A H Alexander1

  • 1Department of Orthopedic Surgery, Naval Hospital, Oakland, California 94627.

Orthopedics
|October 1, 1988
PubMed
Summary
This summary is machine-generated.

Percutaneous needle biopsy of the spine can be safely performed using radiologic C-arm control. While this minimally invasive technique avoids open surgery, it requires precision and may yield nondiagnostic tissue samples.

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Area of Science:

  • Radiology
  • Interventional Radiology
  • Spinal Procedures

Background:

  • Spinal biopsies are crucial for diagnosis.
  • Open surgical biopsy is invasive.
  • Minimally invasive alternatives are sought.

Purpose of the Study:

  • To evaluate the safety and feasibility of percutaneous needle biopsy of the spine.
  • To assess the utility of radiologic C-arm guidance for spinal biopsy.

Main Methods:

  • Percutaneous needle biopsy performed under radiologic C-arm control.
  • Biopsies targeted the T11 through L5 vertebral levels.

Main Results:

  • The procedure was found to be safe at the T11-L5 levels.
  • Key advantage is avoiding open surgical biopsy.

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  • The technique is exacting and may yield nondiagnostic tissue.
  • Conclusions:

    • Percutaneous spinal needle biopsy is a safe option for T11-L5 levels.
    • It offers a less invasive alternative to open biopsy.
    • Careful technique is essential for diagnostic yield.